diff options
| -rw-r--r-- | sys/src/cmd/ip/cifsd/smb.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sys/src/cmd/ip/cifsd/smb.c b/sys/src/cmd/ip/cifsd/smb.c index bcb8a28fd..50894b5d9 100644 --- a/sys/src/cmd/ip/cifsd/smb.c +++ b/sys/src/cmd/ip/cifsd/smb.c @@ -17,7 +17,7 @@ static int negotiated; void smbnegotiate(Req *r, uchar *h, uchar *p, uchar *e) { - uchar *d, *de, *c, *ce; + uchar *d, *de, *c, *ce, dom[256]; int i, x, mode; char *s; @@ -53,11 +53,19 @@ err: } else logit("auth_challenge: %r"); } - if(!pack(r->rh, r->rp, r->re, "#0b{*2wbwwllllvw#2b}#1w{[]f}.", + + /* + * <89> Section 2.2.4.52.2: Windows NT servers always send the DomainName + * field in Unicode characters and never add a padding byte for alignment. + * Windows clients ignore the DomainName field in the server response. + */ + d = dom; + de = dom + smbstrpack16(d, d, d + sizeof(dom), domain); + if(!pack(r->rh, r->rp, r->re, "#0b{*2wbwwllllvw#2b}#1w{[][]}.", x, mode, 50, 1, BUFFERSIZE, 0x10000, sessionkey, CAP_UNICODE | CAP_LARGEFILES | CAP_NT_FIND | CAP_NT_SMBS | CAP_NT_STATUS, - tofiletime(time(0)), -tzoff/60, c, ce, r->o->strpack, domain, &r->rp)) + tofiletime(time(0)), -tzoff/60, c, ce, d, de, &r->rp)) goto err; negotiated = 1; r->respond(r, 0); |